UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(RULE 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

PROXY STATEMENT PURSUANT TO SECTION 14(a) OF

THE SECURITIES EXCHANGE ACT OF 1934

Filed by the Registrant x

Filed by a Party other than the Registrant o

Check the appropriate box:

o  Preliminary Proxy Statement

o  Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

o  Definitive Proxy Statement

x  Definitive Additional Materials

o  Soliciting Material Pursuant to § 240.14a-12

Royal Caribbean Cruises Ltd.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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x  No fee required.

o   Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.

(1)   Title of each class of securities to which transaction applies:

(2)   Aggregate number of securities to which transaction applies:

(3)   Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined):

(4)   Proposed maximum aggregate value of transaction:

(5)   Total fee paid:

o   Fee paid previously with preliminary materials.

o   Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.

(1)   Amount Previously Paid:

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*** Exercise Your Right to Vote *** Important Notice Regarding the Availability of Proxy Materials for the Shareholder Meeting to Be Held on May 24, 2011. Meeting Information ROYAL CARIBBEAN CRUISES LTD. Meeting Type: Annual Meeting For holders as of: March 25, 2011 Date: May 24, 2011 Time: 9:00 a.m. EDT Location: JW Marriott Hotel 1109 Brickell Avenue Miami, Florida You are receiving this communication because you hold shares in the above named company. ROYAL CARIBBEAN CRUISES LTD. 1050 CARIBBEAN WAY This is not a ballot. You cannot use this notice to vote MIAMI, FL 33132-2096 these shares. This communication presents only an ATTN: INVESTOR RELATIONS overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side). We encourage you to access and review all of the important information contained in the proxy materials before voting. -P08209 See the reverse side of this notice to obtain M34325 proxy materials and voting instructions.

Before You Vote How to Access the Proxy Materials Proxy Materials Available to VIEW or RECEIVE: NOTICE OF ANNUAL MEETING AND PROXY STATEMENT            ANNUAL REPORT How to View Online: Have the information that is printed in the box marked by the arrow            XXXX XXXX XXXX (located on the following page) and visit: www.proxyvote.com. How to Request and Receive a PAPER or E-MAIL Copy: If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request: 1) BY INTERNET: www.proxyvote.com 2) BY TELEPHONE: 1-800-579-1639 3) BY E-MAIL*: sendmaterial@proxyvote.com * If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow            XXXX XXXX XXXX (located on the following page) in the subject line. Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before May 10, 2011 to facilitate timely delivery. How To Vote Please Choose One of the Following Voting Methods Vote In Person: Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares. Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box M34326-P08209 marked by the arrow            XXXX XXXX XXXX available and follow the instructions. Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.

Voting Items The Board of Directors recommends you vote FOR the following proposals: 1. Election of Directors 1a. Laura D.B. Laviada 1b. Eyal Ofer 1c. William K. Reilly 1d. A. Alexander Wilhelmsen 2. Advisory approval of the Company’s executive compensation. The Board of Directors recommends you vote 3 YEARS on the following proposal: 3. Advisory vote regarding the frequency of advisory votes on the Company’s executive compensation. The Board of Directors recommends you vote FOR the following proposal: 4. Ratification of the appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for 2011. The Board of Directors recommends you vote AGAINST the following proposal: 5. The shareholder proposal set forth in the accompanying proxy statement.

P08209-M34327